# ReplySpark AI vs AI Rewrite

The clearest difference is in-app purchases: ReplySpark AI at none against AI Rewrite's 4. AI Rewrite's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. AI Rewrite sells 4 in-app purchases, starting at $0.99 per month. ReplySpark AI asks for nothing beyond the download.

## The numbers

| Metric | ReplySpark AI | AI Rewrite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/replyspark-ai-smart-replies/id6760976406/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Monetization | Free | — |
| Size | 194 MB | 188 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [VENKATA RAMANA REDDY](https://appshunter.io/developer/1886825351) | [Software Tailor (HK) Limited](https://appshunter.io/developer/6776648111) |

## What reviewers say

### ReplySpark AI

[App page](https://appshunter.io/ios/app/replyspark-ai-smart-replies/id6760976406)

Instantly generate tailored responses for various occasions like festivals and conversations. Select your desired tone and language to receive thoughtful, witty, or professional replies in seconds.

**Highlights:** Instant response generation, Customizable tone selection, Multi-language support, Occasion-specific replies, Thoughtful and witty responses

**In-app purchases:** none


### AI Rewrite

[App page](https://appshunter.io/ios/app/ai-rewrite-on-device/id6780014299)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Personal (Monthly) | $0.99 | per month |
| Pro Commercial (Monthly) | $4.99 | per month |
| Pro Personal (Annual) | $9.99 | per year |
| Pro Commercial (Annual) | $49.99 | per year |


## Frequently asked questions

### Is ReplySpark AI free?

ReplySpark AI is free to download, with no in-app purchases.

### Is AI Rewrite free?

AI Rewrite is free to download, with in-app purchases available.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*